diff --git a/.gitbook.yaml b/.gitbook.yaml
new file mode 100644
index 0000000..e454be0
--- /dev/null
+++ b/.gitbook.yaml
@@ -0,0 +1 @@
+root: ./docs/
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
new file mode 100644
index 0000000..8a37467
--- /dev/null
+++ b/.github/workflows/test.yml
@@ -0,0 +1,36 @@
+name: test
+
+on: workflow_dispatch
+
+env:
+  FOUNDRY_PROFILE: ci
+
+jobs:
+  check:
+    strategy:
+      fail-fast: true
+
+    name: Foundry project
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          submodules: recursive
+
+      - name: Install Foundry
+        uses: foundry-rs/foundry-toolchain@v1
+        with:
+          version: nightly
+
+      - name: Run Forge build
+        run: |
+          cd evm
+          forge --version
+          forge build --sizes
+        id: build
+
+      - name: Run Forge tests
+        run: |
+          cd evm
+          forge test -vvv
+        id: test
diff --git a/.gitmodules b/.gitmodules
index 690924b..6c9874d 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,6 +1,6 @@
 [submodule "lib/forge-std"]
-	path = lib/forge-std
+	path = evm/lib/forge-std
 	url = https://github.com/foundry-rs/forge-std
 [submodule "lib/openzeppelin-contracts"]
-	path = lib/openzeppelin-contracts
+	path = evm/lib/openzeppelin-contracts
 	url = https://github.com/OpenZeppelin/openzeppelin-contracts
diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 0000000..0335d4f
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,6 @@
+{
+    "solidity.formatter": "forge",
+    "solidity.compileUsingRemoteVersion": "v0.8.19",
+    "solidity.packageDefaultDependenciesContractsDirectory": "evm/src",
+    "solidity.packageDefaultDependenciesDirectory": "evm/lib",
+}
\ No newline at end of file
diff --git a/cairo/.gitkeep b/cairo/.gitkeep
new file mode 100644
index 0000000..e69de29
diff --git a/docs/.gitkeep b/docs/.gitkeep
new file mode 100644
index 0000000..e69de29
diff --git a/.gitignore b/evm/.gitignore
similarity index 100%
rename from .gitignore
rename to evm/.gitignore
diff --git a/foundry.toml b/evm/foundry.toml
similarity index 100%
rename from foundry.toml
rename to evm/foundry.toml
diff --git a/interfaces/IPairFunctions.sol b/evm/interfaces/IPairFunctions.sol
similarity index 100%
rename from interfaces/IPairFunctions.sol
rename to evm/interfaces/IPairFunctions.sol
diff --git a/interfaces/IPairFunctionsTypes.sol b/evm/interfaces/IPairFunctionsTypes.sol
similarity index 100%
rename from interfaces/IPairFunctionsTypes.sol
rename to evm/interfaces/IPairFunctionsTypes.sol
diff --git a/lib/forge-std b/evm/lib/forge-std
similarity index 100%
rename from lib/forge-std
rename to evm/lib/forge-std
diff --git a/lib/openzeppelin-contracts b/evm/lib/openzeppelin-contracts
similarity index 100%
rename from lib/openzeppelin-contracts
rename to evm/lib/openzeppelin-contracts
diff --git a/remappings.txt b/evm/remappings.txt
similarity index 100%
rename from remappings.txt
rename to evm/remappings.txt
diff --git a/src/uniswap-v2/UniswapV2PairFunctions.sol b/evm/src/uniswap-v2/UniswapV2PairFunctions.sol
similarity index 100%
rename from src/uniswap-v2/UniswapV2PairFunctions.sol
rename to evm/src/uniswap-v2/UniswapV2PairFunctions.sol
diff --git a/test/UniswapV2PairFunction.t.sol b/evm/test/UniswapV2PairFunction.t.sol
similarity index 100%
rename from test/UniswapV2PairFunction.t.sol
rename to evm/test/UniswapV2PairFunction.t.sol
diff --git a/substreams/.gitkeep b/substreams/.gitkeep
new file mode 100644
index 0000000..e69de29